ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The first Swiss company directory, built to boost AI visibility.

Product
  • Pricing
  • Directory
  • Industries
Company
  • About
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
DirectorySearch the company directory

Search the
company directory

Filters
Citybasel
Search results

Matching companies

16'700 companies found

Rhein Investors AG Logo

Rhein Investors AG 

Basel · Since 2000

Rhein Investors AG is a FINMA-regulated financial services firm that provides tailored wealth management, wealth protection and family office services for private family assets and institutional investors.

External Asset Management
View profile
Rhenochem AG Logo

Rhenochem AG 

Basel · Since 1990

Rhenochem AG is a pharmaceutical company offering distribution and sourcing of active pharmaceutical ingredients and finished formulations, together with contract manufacturing and technology transfer. Its services include regulatory support, pharmaceutical logistics, financing assistance and market intelligence.

Pharmaceutical IndustryWholesale - Chemical & Plastic ProductsWholesale - Health & Cosmetic Products
View profile
Rhenopharma AG Logo

Rhenopharma AG 

Basel · Since 2008

The company's core activity is the development, production, packaging and distribution of pharmaceutical products and services, particularly in the field of healthcare. The company offers integrated, customized services and solutions for the pharmaceutical industry, including "Supply Chain as a Service", to increase efficiency, profitability and patient care on a global scale.

Pharmaceutical Industry
View profile
Rhenuba Treuhand GmbH Logo

Rhenuba Treuhand GmbH 

Basel · Since 2017

Rhenuba Treuhand GmbH is a fiduciary firm offering tax advisory (domestic and international), accounting, payroll administration and VAT-related services including fiscal representation for foreign companies.

Fiduciary Offices
View profile
Rhenus Alpina AG Logo

Rhenus Alpina AG 

Basel · Since 1938

Logistics & Transport Companies
View profile
Rhenus Port Logistics AG Logo

Rhenus Port Logistics AG 

Basel · Since 1920

Logistics & Transport Companies
View profile
Rhenus Logistics AG Logo

Rhenus Logistics AG 

Basel · Since 1993

Rhenus Logistics AG is a logistics company that provides multimodal transport and supply‑chain services. Its services include sea, air and road freight, warehousing, port services, 4PL and document solutions, and industry-specific logistics for sectors such as automotive, life sciences, fashion, chemicals and high‑tech.

Logistics & Transport Companies
View profile
Rhizen Pharmaceuticals AG Logo

Rhizen Pharmaceuticals AG 

Basel · Since 2008

The core activity of Rhizen Pharmaceuticals AG is the development and marketing of pharmaceuticals, particularly in the field of oncology (cancer treatment) and onco-supportive care. The company focuses on the discovery, development and commercialization of innovative pharmaceuticals that address multiple cancer indications. It has a deep pipeline of assets covering various oncology indications and has expertise in discovery, preclinical development, clinical development and regulatory affairs.

Pharmaceutical Industry
View profile
Rhizomer GmbH Logo

Rhizomer GmbH 

Basel · Since 2017

Software Development
View profile
Rhyba Engineering GmbH Logo

Rhyba Engineering GmbH 

Basel · Since 2023

The core activity of Rhyba Engineering is the planning and realization of projects in chemical, pharmaceutical and thermal plant construction, covering all disciplines in a digital project environment and using the latest technologies such as BIM (Building Information Modeling).

Technical Consulting & Engineering
View profile
RhyForce AG Logo

RhyForce AG 

Basel · Since 2023

The core activity of RhyForce AG is personnel placement and personnel leasing for the pharmaceutical, chemical and life sciences industries. The company has a network of qualified workers and supports customers in finding suitable personnel for their companies. At the same time, RhyForce also offers job seekers the opportunity to apply their talents in the life sciences industry.

Recruitment & HR Consulting
View profile
Rhyschänzli Holding AG Logo

Rhyschänzli Holding AG 

Basel · Since 2008

The core activity of the Rhyschänzli Group is the production and distribution of bread, baked goods and other food products, particularly in the area of traditional Swiss bakery.

Food Processing
View profile
RhyVest AG Logo

RhyVest AG 

Basel · Since 2020

RhyVest AG is a holding company focused on the life science sector that supports companies with capital, industry expertise and network access. It makes long‑term investments, provides strategic advisory and board mandates, and actively supports portfolio companies while fostering synergies across the DACH region.

Holding Companies
View profile
Rico Bürkli Architektur GmbH Logo

Rico Bürkli Architektur GmbH 

Basel · Since 2017

Rico Bürkli Architektur GmbH is an architectural firm that provides design, planning and construction supervision for new-build, renovation and extension projects. The practice undertakes competition entries, project studies and project-management tasks, as shown in the project portfolio on the website.

Architecture Firms
View profile
RIDGELINE Discovery GmbH Logo

RIDGELINE Discovery GmbH 

Basel · Since 2020

RIDGELINE Discovery GmbH creates and operates Versant‑financed biotechnology companies and develops the underlying science and technologies for new ventures. The organization conducts early‑stage drug discovery, develops platforms and therapeutic candidates, and partners with entrepreneurs, industry and academic groups.

Research & DevelopmentPharmaceutical Industry
View profile
Riedweg & Hrovat AG Vermögensverwaltung und Finanzberatung Logo

Riedweg & Hrovat AG Vermögensverwaltung und Finanzberatung 

Basel · Since 1997

Riedweg & Hrovat AG Vermögensverwaltung und Finanzberatung provides asset management, financial planning and investment advisory services to private and professional clients, including foundations and pension funds. The firm also manages the RH&P investment funds, incorporates ESG criteria into its investment process, and holds FINMA authorization as a manager of collective assets.

External Asset ManagementFunds & Investment Companies
View profile
Riehenring 91 AG Logo

Riehenring 91 AG 

Basel · Since 1969

Property Management
View profile
Riehm Haustechnik GmbH Logo

Riehm Haustechnik GmbH 

Basel · Since 2016

The company's core activity is the provision of services in the field of heating, sanitation and solar energy, in particular the installation, repair, maintenance and consulting of heating and sanitation systems, as well as the installation of solar systems.

Plumbing & Building Services
View profile
Rifonsa AG Logo

Rifonsa AG 

Basel · Since 1996

Rifonsa AG operates the Restaurant Safran Zunft and provides hospitality services, including à‑la‑carte and lunch menus, banquet and seminar hosting, wedding events and catering.

Restaurants
View profile
rihm kommunikation gmbh Logo

rihm kommunikation gmbh 

Basel · Since 2012

The core activity of rihm kommunikation is communication consulting, conception, moderation, organization and networking for private and public institutions. In particular, the company offers services such as dialogue and moderation events, communication strategy, project management, process management and public relations.

Public Relations Consulting
View profile
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?
The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.
How do keywords work?
Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.
What belongs in the postal code field?
A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.
Per page
102050
  • 1
  • More pages
  • 288
  • 289
  • 290
  • 291
  • More pages
  • 500
How is organisation size determined?
Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.
What does the Verified label mean?
Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?
Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.